Sell hidden camera TELESIN CPL ND Filter Lens ND8 ND16 ND32 Filters Len Cover Protector for GoPro HERO 9 BLACK best price

Features: - Gorilla Glass, durable and Scratch-resistant. - Multi-layer coating, waterproof and oilproof. - Aluminum alloy frame, corrosion resistance. - 9H hardness, scratch without leaving a mark. Polarizing (CPL) Filter - Polarizing filter eliminates reflections from non-metallic surfaces, and increases contrast and color saturation​. - Removes unwanted reflections from surfaces such as water and glass. ND Filter - Reduce an amount of visible light that enters the lens, allowing the user to utilize wider apertures or slower shutter speeds, particularly in bright conditions. - Work especially well for portraits by allowing the photographer to reduce the depth of field, producing pleasant background blur while keeping the subject in sharp focus. - Emphasize movement by permitting slow shutter speeds in bright light, giving life to photos that would otherwise look frozen in time. - This particular filter is multi-coated to minimize reflection on the filter surface, which reduces flare and ghosting, and produces sharp contrast and well-balanced color. What's included: 1 x Filter Lens OPTION:1pc CPL,3pcs ND (8+16+32),4pcs CPL+ND(8+16+32),3pcs ND-PL (8+16+32)